| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.flex.abc.visitors; |
| |
| /** |
| * An ITraitVisitor generates a IMetadataVisitor to define a trait's metadata, and |
| * records name=value trait attributes. |
| */ |
| public interface ITraitVisitor extends IVisitor |
| { |
| /** |
| * Start visiting trait. |
| */ |
| void visitStart(); |
| |
| /** |
| * Visit the trait's metadata. |
| * |
| * @param count number of metadata objects |
| * @return the IMetadataVisitor that will define the metadata. |
| */ |
| IMetadataVisitor visitMetadata(int count); |
| |
| /** |
| * Record a name=value trait attribute, e.g., |
| * <xmp>trait_visitor.visitAttribute(Trait.TRAIT_FINAL, Boolean.TRUE);</xmp> |
| * |
| * @param attrName - the attribute's name. |
| * @param attrValue - the attribute's value. |
| * @note many attributes are enabled by their presence, value may not be |
| * checked. Refer to the AVM spec for information on a particular attribute. |
| */ |
| void visitAttribute(String attrName, Object attrValue); |
| } |